The difference between $0.20 and $0.60 is: 0.60 - 0.20 = $0.40
The rate of change in 4 years is $0.40
The rate of change in 1 year is $0.10
Answer:
Translate each point of the graph of h(x) 3 units left ⇒ 4th answer
Step-by-step explanation:
Let us revise the translation of a graph
- If the function f(x) translated horizontally to the right by h units, then its image is g(x) = f(x - h)
- If the function f(x) translated horizontally to the left by h units, then its image is g(x) = f(x + h)
- If the function f(x) translated vertically up by k units, then its image is g(x) = f(x) + k
- If the function f(x) translated vertically down by k units, then its image is g(x) = f(x) - k
∵ 
∵ 
∵ x in h(x) is changed to (x + 3) in m(x)
- From the 2nd rule above, that means the graph of h(x)
is translated 3 units to the left
∴ The graph of h(x) is translated 3 units to the left
∴ Each point on the graph of h(x) is translated 3 units to the left
∴ Translate each point of the graph of h(x) 3 units left
<em>Look to the attached figure to more understand</em>
<em>The red line represents h(x)</em>
<em>The blue line represents m(x)</em>
Answer:
C: 
Step-by-step explanation:
1. Realize that 12 inches is 1 feet and 36 inches is 1 yard.
2. Multiply it so that both are inches.

3. Add together 
I think f(x) is 2x², and I think you're trying to ask for 'g' of 'f of x'.
g(x) = 3x
g [ f(x) ] = 3 (2x²) = 6x² .
That's choice-'a'.